Gene News and Research

Latest Gene News and Research

Genentech announces results of trastuzumab emtansine Phase II study on HER2-positive mBC

Genentech, a member of the Roche Group, today announced the results of the Phase II study TDM4450g in people with previously untreated HER2-positive metastatic breast cancer.

26 Sep 2011

Vaxent, PREVENT sign license agreement to develop and commercialize Strep-A vaccine

An international collaboration between Vaxent, a Memphis-based early stage vaccine development company in the Memphis Bioworks Foundation Incubator, and The Pan-Provincial Vaccine Enterprise Inc. (PREVENT), a Centre of Excellence for Commercialization and Research (CECR) in Saskatchewan, has put a vaccine for group A streptococcus (Strep-A) back on the path for potential commercialization.

26 Sep 2011

Researchers devise protein 'switch' that instructs cancer cells to produce their own medication

Johns Hopkins researchers have devised a protein "switch" that instructs cancer cells to produce their own anti-cancer medication.

26 Sep 2011

Researchers identify micro-RNA that regulates learning processes, Alzheimer's

Proteins are the molecular machines of the cell. They transport materials, cleave products or transmit signals - and for a long time, they have been a main focus of attention in molecular biology research. In the last two decades, however, another class of critically important molecules has emerged: small RNA molecules, including micro-RNAs. It is now well established that micro-RNAs play a key role in the regulation of cell function."A micro-RNA regulates the production of an estimated 300-400 proteins.

26 Sep 2011

Genetic testing for breast and ovarian cancer

Experts from Cancer Treatment Centers of America (CTCA) provide some clues as to who should be using these tests. They explain that women who have been diagnosed with cancer and/or people who have a strong family history of cancer can consider genetic testing. Red flags to consider are anyone in the family who developed cancer at a young age, multiple family members who developed cancer, if a person experienced bilateral cancer (cancer in both breasts), breast and ovarian cancer in the same woman, or cancer appeared where it wasn’t expected (like breast cancer in men)

26 Sep 2011

Gene blockade could reverse type 2 diabetes: Study

Australian scientists report that they may be on the brink of reversing type 2 diabetes after a genetic discovery. The finding centers on how a particular gene responds to high-fat diets by disrupting insulin production in the pancreas and triggering diabetes.

26 Sep 2011

Researchers discover 16 genes linked with breast cancer prognosis

Researchers at Wake Forest Baptist Medical Center have made a discovery that brings them one step closer to being able to better predict which patients have the best chance of surviving breast cancer.

26 Sep 2011

E.U. CHMP issues positive opinion for use of Celgene's REVLIMID/dexamethasone MM drug

Celgene International Sàrl was notified today that the E.U. Committee for Medicinal Products for Human Use (CHMP), on behalf of the European Medicines Agency (EMA) has concluded an Article 20 review of REVLIMID and issued a positive opinion for the use of REVLIMID in combination with dexamethasone for the treatment of patients with multiple myeloma who have received at least one prior therapy.

23 Sep 2011

New assay simultaneously visualize gene number, protein expression in individual cells

Researchers have discovered a method for simultaneously visualizing gene number and protein expression in individual cells. The fluorescence microscopy technique could permit a detailed analysis of the relationship between gene status and expression of the corresponding protein in cells and tissues, and bring a clearer understanding of cancer and other complex diseases, according to researchers who led the study

23 Sep 2011

UCLA's gene-based imaging system can accurately detect metastatic prostate cancers

Researchers at UCLA's Jonsson Comprehensive Cancer Center have developed a way to image the spread of a particularly dangerous form of prostate cancer earlier than conventional imaging in use today, which may allow oncologists to find and treat these metastases more quickly and give patients a better chance at survival.

23 Sep 2011

Researchers discover cellular origins of breast cancer

Identifying the cellular origins of breast cancer might lead to earlier diagnosis and more efficient management of the disease. New research led by Charlotte Kuperwasser of Tufts University School of Medicine (TUSM) has determined that common forms of breast cancer originate from breast cells known as luminal epithelial cells while rarer forms of breast cancer, such as metaplastic carcinomas, originate from basal epithelial cell types.

23 Sep 2011

Adeno-associated virus type 2 kills human breast cancer cells in lab

A nondisease-causing virus kills human breast cancer cells in the laboratory, creating opportunities for potential new cancer therapies, according to Penn State College of Medicine researchers who tested the virus on three different breast cancer types that represent the multiple stages of breast cancer development.

23 Sep 2011

Longevity research till date may be riddled with flaws: Study

Research over the last decade showing that proteins called sirtuins can increase lifespan is deeply flawed, according to a new study in Nature that debunks prior claims of a direct causal link.

22 Sep 2011

AGTC receives FFB grant to evaluate gene therapy treatment for X-linked Retinoschisis

Applied Genetic Technologies Corporation, a privately-held, clinical stage biotechnology company developing novel systems to deliver human therapeutics, announces that it has received a grant of $1.5 million from the Foundation Fighting Blindness to fund a pre-clinical trial evaluating the safety and efficacy of a gene therapy treatment for X-linked Retinoschisis (XLRS), a genetic eye disease affecting over 35,000 patients in the US and Europe.

22 Sep 2011

ACT receives UK MHRA clearance for hESC-derived RPE cell trial for Stargardt's Macular Dystrophy

Advanced Cell Technology, Inc., a leader in the field of regenerative medicine, announced today that it has received clearance from the U.K. Medicines and Healthcare products Regulatory Agency to begin treating patients as part of a Phase 1/2 clinical trial for Stargardt's Macular Dystrophy using retinal pigment epithelium (RPE) derived from human embryonic stem cells.

22 Sep 2011

Virginia G. Piper, TGen and Scottsdale Healthcare begin AP26113 Phase 1 study in NSCLC

Patients at Virginia G. Piper Cancer Center Clinical Trials are the first in the nation to participate in a clinical trial to determine the safety, tolerability and preliminary activity of an investigational drug that targets cell-signaling proteins associated with the most common form of lung cancer, as well as other forms of cancer such as lymphomas and neuroblastoma.

22 Sep 2011

Wnt signaling pathway plays an important role in early-onset dementia

No cure exists for frontotemporal dementia, which strikes between the ages of 40 and 64 and accounts for at least one in four cases of early-onset dementia. Caused by the death of cells in the front and sides of the brain, the disease can lead to dramatic changes in a patient's personality and behavior, including the loss of the ability to communicate.

22 Sep 2011

HSPH receives CDC grant to evaluate HIV combination prevention initiative in Botswana

A new four-year, $20 million grant from the U.S. Centers for Disease Control and Prevention (CDC) will enable Harvard School of Public Health (HSPH) researchers to evaluate the impact and cost-effectiveness of a unique combination of HIV prevention strategies in Botswana.

22 Sep 2011

Molecular pathways could play important role in fight against obesity and diabetes

Researchers at the Joslin Diabetes Center have identified for the first time two molecular pathways that are critical to activating a type of "good" fat found in the body, a discovery that could play an important role in the fight against obesity and diabetes.

22 Sep 2011

Common genetic variants linked to schizophrenia and bipolar disorder

Knowledge about the biological origin of diseases like schizophrenia, bipolar disorder and other psychiatric conditions is critical to improving diagnosis and treatment.

22 Sep 2011

Gene News and Research

Latest Gene News and Research

Genentech announces results of trastuzumab emtansine Phase II study on HER2-positive mBC

Vaxent, PREVENT sign license agreement to develop and commercialize Strep-A vaccine

Researchers devise protein 'switch' that instructs cancer cells to produce their own medication

Researchers identify micro-RNA that regulates learning processes, Alzheimer's

Genetic testing for breast and ovarian cancer

Gene blockade could reverse type 2 diabetes: Study

Researchers discover 16 genes linked with breast cancer prognosis

E.U. CHMP issues positive opinion for use of Celgene's REVLIMID/dexamethasone MM drug

New assay simultaneously visualize gene number, protein expression in individual cells

UCLA's gene-based imaging system can accurately detect metastatic prostate cancers

Researchers discover cellular origins of breast cancer

Adeno-associated virus type 2 kills human breast cancer cells in lab

Longevity research till date may be riddled with flaws: Study

AGTC receives FFB grant to evaluate gene therapy treatment for X-linked Retinoschisis

ACT receives UK MHRA clearance for hESC-derived RPE cell trial for Stargardt's Macular Dystrophy

Virginia G. Piper, TGen and Scottsdale Healthcare begin AP26113 Phase 1 study in NSCLC

Wnt signaling pathway plays an important role in early-onset dementia

HSPH receives CDC grant to evaluate HIV combination prevention initiative in Botswana

Molecular pathways could play important role in fight against obesity and diabetes

Common genetic variants linked to schizophrenia and bipolar disorder

eBook: Using iPSCs models for human disease research and drug discovery eBook

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